Ryzen 5 PRO 7645 's Advantages
Higher specification of memory (5200 vs 4800)
Higher base frequency (3.8GHz vs 2.4GHz)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (65W vs 300W)
Intel Xeon Platinum 8571N 's Advantages
Released 6 months late
Larger L3 cache size (300MB vs 32MB)